#include <iostream>
#include "Contact.h"
using namespace std;

#define MAXN 1000

struct AddressBook {
    Contact contact[MAXN];
    int num;
};

void addContact(AddressBook *adb);
void showContact(AddressBook *adb);
int isExist(AddressBook *adb, string name);
void deleteContact(AddressBook *adb);
void findContact(AddressBook *adb);
void modifyContact(AddressBook * adb);
void emptyContact(AddressBook * adb);